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Updated: Jul 14, 2026

Soil Lysimeter Excavation for Coupled Hydrological, Geochemical, and Microbiological Investigations
Published on: September 11, 2016
Analysis of suitable site candidates for Mars human habitat and life-support technologies based on in situ water
1Key Laboratory of Biomechanics and Mechanobiology (Beihang University), Ministry of Education; Key Laboratory of Innovation and Transformation of Advanced Medical Devices, Ministry of Industry and Information Technology; National Medical Innovation Platform for Industry-Education Integration in Advanced Medical Devices (Interdiscipline of Medicine and Engineering); School of Biological Science and Medical Engineering, Beihang University, Beijing, 100191, China.
Abstract:
Human mission to Mars endowed with multiplex challenges has attracted global attentions in the space field. Life support technology is one of the key technologies for deep space exploration, which distinguishes human missions from unhuman ones. Among the life support materials for human space flight, water accounts for the largest weight. Realizing water recycling and in situ water resource utilization (ISWRU) is of great significance for reducing the dependence of human spacecraft on ground supply and for establishing sustainable Mars human habitats. Therefore, this review begins with the summarization of the existence forms and distribution of water on Mars in view of the water source for future human Mars exploration missions and the construction of Mars habitats. Then, suitable Mars human landing and habitat sites are discussed on the basis of convenient ISWRU. Finally, typical Mars habitat design concepts, bioregenerative life support technologies and potential Mars water extraction and purification technologies are also introduced, which we consider to be vital to Mars habitats with ISWRU capability.
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